Google Pixel 7a vs Samsung Galaxy A15 – Price, Specs & Features

Q: Which phone has better performance, the Google Pixel 7a or the Samsung Galaxy A15?

In this comparison, the Google Pixel 7a with the Tensor G2 (5 nm) performs better than the Samsung Galaxy A15 with the Dimensity 6100+ (6 nm), thanks to its more efficient chipset.

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Google Pixel 7a

Tensor G2
5 nm
4385 mAh
18W
6.1"
1080 x 2400 pixels
64 MP
4K@30/60fps
Specs

Samsung Galaxy A15

Dimensity 6100+
6 nm
5000 mAh
25W
6.5"
1080 x 2340 pixels
50 MP
1080p@30fps
Specs

Samsung Galaxy A15

General

Launch Date

May 10, 2023

December 11, 2023

Availability

Available Now

Android 13

Android 14

Custom UI

Pixel UI

One UI 6

OS Updates

3 Years

4 Years

Security Updates

5 Years

AI Features

Magic Eraser, Circle to Search

Body

Dimensions

152 x 72.9 x 9 mm

160.1 x 76.8 x 8.4 mm

Thickness

9 mm

8.4 mm

Weight

193.5 g

200 g

Build Details

Aluminum Frame, Plastic Back

Plastic Back, Plastic Frame

IP Rating

IP67 (up to 1m for 30 min)

Display

Size

6.1 inches

6.5 inches

Type

OLED, HDR10, Always-on display

Super AMOLED

Refresh Rate

90 Hz

Peak Brightness

1000 nits

420 nits

Resolution

1080 x 2400 pixels

1080 x 2340 pixels

Pixel Density

429 ppi

396 ppi

Aspect Ratio

20:9

19.5:9

Screen to Body Ratio

81.8 %

84.3 %

Protection

Gorilla Glass 3

Performance

Chipset

Google Tensor G2

Mediatek Dimensity 6100+

Process Size

5 nm

6 nm

CPU

Octa-core
2x2.85 GHz Cortex-X1
2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55

Octa-core
2x2.2 GHz Cortex-A76
6x2.0 GHz Cortex-A55

GPU

Mali-G710 MP7

Mali-G57 MC2

RAM & Storage

8GB 128GB (UFS 3.1)

4GB 128GB
6GB 128GB
8GB 128GB
8GB 256GB

RAM Type

LPDDR5

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

64 MP
f/1.9, 26mm (wide), 1/1.73", 0.8µm, dual pixel PDAF, OIS

13 MP
f/2.2, 120˚ (ultrawide), 1.12µm

50 MP
f/1.8, (wide), AF

5 MP
f/2.2, (ultrawide)

2 MP
f/2.4, (macro)

OIS

Yes

Features

Dual-LED flash, Pixel Shift, Auto-HDR, panorama

LED flash, panorama, HDR, 10 x Digital Zoom, Auto Flash, Face detection, Touch to focus

Video Recording

4K@30/60fps
1080p@30/60/120/240fps

1080p@30fps

Video Recording Features

OIS

gyro-EIS

Selfie Camera

13 MP
f/2.2, 20mm (ultrawide), 1.12µm

13 MP
f/2.0, (wide)

Selfie Features

Auto-HDR, panorama

Selfie Video Recording

4K@30fps
1080p@30fps

1080p@30fps

Connectivity

SIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: eSIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano (Hybrid)

SIM 1 5G Bands

18 Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25
TDD: N38, N40, N41, N66, N75, N76, N77, N78, N79

12 Bands

FDD: N1, N3, N5, N7, N8, N26, N28, N66
TDD: N40, N41, N77, N78

SIM 2 5G Bands

19 Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N28
TDD: N38, N40, N41, N66, N75, N76, N77, N78, N79

12 Bands

FDD: N1, N3, N5, N7, N8, N26, N28, N66
TDD: N40, N41, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 6E

Wi-Fi 5

Wi-Fi Details

802.11 a/b/g/n/ac/ax 5GHz, MIMO

802.11 a/b/g/n/ac 5GHz

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

USB

USB Type-C 3.2

USB Type-C 2.0

Bluetooth

5.3

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

4385 mAh

5000 mAh

Type

Li-Po

Li-ion

Removable

Wired charging

18W

25W

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Extra Features

Sensors

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer

Fingerprint (side-mounted), accelerometer, gyro, compass

Others

Virtual proximity sensing

Colors and Pricing

Colors

Charcoal, Snow, Sea, Coral

Brave Black, Personality Yellow, Magical Blue, Optimistic Blue

Price in India

₹41999

₹17999

FAQs

Which phone has better performance?

In this comparison, the Google Pixel 7a with the Google Tensor G2 (5nm) performs better than the Samsung Galaxy A15 with the Mediatek Dimensity 6100+ (6nm), thanks to its more efficient chipset.

Which phone offers longer software support?

The Samsung Galaxy A15 offers 4 years of OS updates, while the Google Pixel 7a provides 3 years. These phones will receive the same duration of security updates.

Which phone has a better display?

Both phones feature AMOLED displays. They have the same 90 Hz refresh rate. Google Pixel 7a also has a brighter display with 1000 nits, improving outdoor visibility. These phones have the same resolution.

Which phone has a bigger battery and faster charging?

Samsung Galaxy A15 has a larger 5000 mAh battery for longer usage. Samsung Galaxy A15 supports faster wired charging at 25W. Google Pixel 7a supports wireless charging at 5W, while Samsung Galaxy A15 lacks this feature.

Which phone has better water and dust resistance?

Google Pixel 7a has an IP67 rating, while Samsung Galaxy A15 lacks official water and dust resistance.